Best way from Zion NP to Yosemite NP ?

[Bulevardi]

Hmm, yeah I see.
Last year, I went to Vienna (Autria, Europe) by car, and I used this site for the timeschedule. And they were quite right on top of it when we drove the route. So maybe I'm gonna take this one as guideline.
It's given 7h20. It gives a margin for breaks and sightseeing.

I read this thing about the passes around Yosemite National Park.

When Tioga Pass (Hwy 120), Sonora Pass (Hwy 108), Monitor Pass (Hwy 89), and Ebbets Pass (Hwy 4) are closed, the shortest way to Yosemite Valley from Lee Vining is over Carson Pass (Hwy 88) through Minden, NV, and Jackson, CA, which is about 300 miles and at least 6 hours of driving. Normally when the pass is open it is about 80 miles and two hours of driving.

For the rest of the route to Zion, Bryce, Monument Valley, Grand Canyon, ... are there also passes that could be closed? Or obstructions?